Feature & Strength
1. More economical compared to rail or hydraulic system
2. high pressure resistance, lifting airbags common working pressure can be 0.2Mpa-0.5Mpa,caisson moving airbags common working pressure can be 0.1Mpa-0.4Mpa
3. High safety level, safety coefficient more than 4.0, airbags with safety valve
4. Good air tightness , pressure decrease lower than 10% within 24 hours
5. Long life guaranteed , airbags can be repeatedly used for more than 100 times under the condition of normal use.
